Sökning: "Impulse drying"

Hittade 3 avhandlingar innehållade orden Impulse drying.

  1. 1. On Heat and Paper : From Hot Pressing to Impulse Technology

    Författare :Marco Francesco Carlo Lucisano; KTH; []
    Nyckelord :Paper; Impulse Drying; Heat Transfer; Phase Change; Heat-Pipe Effect; Delamination; Flashing;

    Sammanfattning : Impulse technology is a process in which water is removedfrom a wet paper web by the combined action of mechanicalpressure and intense heat. This results in increased dewateringrates, increased smoothness on the roll side of the sheet, andincreased density. LÄS MER

  2. 2. On the mechanism of heat transfer with phase change during impulse pressing of paper

    Författare :Marco F. C. Lucisano; KTH; []
    Nyckelord :Paper; High-intensity; Presses; Impulse drying; Heat transfer; Phase transitions; Heat-pipe effect; Steam; Delamination; Flashing; Permeability; Z direction;

    Sammanfattning : .... LÄS MER

  3. 3. Impulse drying of paper using a thin, heated metl band

    Författare :Fredrik Nilsson; KTH; []
    Nyckelord :;

    Sammanfattning : .... LÄS MER